CVE Feed

    Dashboard / CVE / CVE-2005-3788

    CVE-2005-3788

    Race condition in Cisco Adaptive Security Appliance (ASA) 7.0(0), 7.0(2), and 7.0(4), when running with an Active/Standby configuration and when the failover LAN interface fails, allows remote attackers to cause a denial of service (standby firewall failure) by sending spoofed ARP responses from an IP address of an active firewall, which prevents the standby firewall from becoming active, aka "failover denial of service."

    Published:Nov 24, 2005
    Last Modified:Apr 16, 2026
    EPS:Nov 24, 2005
    EPSS Score:0.01219
    CVSS Score:5.4

    Affected Products

    Vendor
    Cisco
    Product
    Adaptive Security Appliance Software

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-20349 (CVSS 8.6) — A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (AS…
    CVE-2026-20025 (CVSS 6.8) — A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could…
    CVE-2026-20024 (CVSS 6.8) — A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could…
    CVE-2026-20023 (CVSS 6.1) — A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and C…
    CVE-2026-20022 (CVSS 6.1) — A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could…
    CVE-2026-20021 (CVSS 4.3) — A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and C…
    CVE-2026-20020 (CVSS 6.8) — A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could…
    CVE-2026-20016 (CVSS 6) — A vulnerability in the Cisco FXOS Software CLI feature for Cisco Secure Firewall ASA Software and Secure FTD S…
    CVE-2026-20073 (CVSS 5.8) — A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall …
    CVE-2026-20102 (CVSS 6.1) — A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Cisco S…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High